2462448240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1571}}^1$

素因数の和:1908

約数の個数: 240

約数和(自身を含む): 9487535616

約数和(自身を除く): 7025087376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 311, 315, 336, 360, 420, 504, 560, 622, 630, 720, 840, 933, 1008, 1244, 1260, 1555, 1571, 1680, 1866, 2177, 2488, 2520, 2799, 3110, 3142, 3732, 4354, 4665, 4713, 4976, 5040, 5598, 6220, 6284, 6531, 7464, 7855, 8708, 9330, 9426, 10885, 10997, 11196, 12440, 12568, 13062, 13995, 14139, 14928, 15710, 17416, 18660, 18852, 19593, 21770, 21994, 22392, 23565, 24880, 25136, 26124, 27990, 28278, 31420, 32655, 32991, 34832, 37320, 37704, 39186, 43540, 43988, 44784, 47130, 52248, 54985, 55980, 56556, 62840, 65310, 65982, 70695, 74640, 75408, 78372, 87080, 87976, 94260, 97965, 98973, 104496, 109970, 111960, 113112, 125680, 130620, 131964, 141390, 156744, 164955, 174160, 175952, 188520, 195930, 197946, 219940, 223920, 226224, 261240, 263928, 282780, 313488, 329910, 377040, 391860, 395892, 439880, 488581, 494865, 522480, 527856, 565560, 659820, 783720, 791784, 879760, 977162, 989730, 1131120, 1319640, 1465743, 1567440, 1583568, 1954324, 1979460, 2442905, 2639280, 2931486, 3420067, 3908648, 3958920, 4397229, 4885810, 5862972, 6840134, 7328715, 7817296, 7917840, 8794458, 9771620, 10260201, 11725944, 13680268, 14657430, 17100335, 17588916, 19543240, 20520402, 21986145, 23451888, 27360536, 29314860, 30780603, 34200670, 35177832, 39086480, 41040804, 43972290, 51301005, 54721072, 58629720, 61561206, 68401340, 70355664, 82081608, 87944580, 102602010, 117259440, 123122412, 136802680, 153903015, 164163216, 175889160, 205204020, 246244824, 273605360, 307806030, 351778320, 410408040, 492489648, 615612060, 820816080, 1231224120, 2462448240]

約数ペア:

[(1, 2462448240), (2, 1231224120), (3, 820816080), (4, 615612060), (5, 492489648), (6, 410408040), (7, 351778320), (8, 307806030), (9, 273605360), (10, 246244824), (12, 205204020), (14, 175889160), (15, 164163216), (16, 153903015), (18, 136802680), (20, 123122412), (21, 117259440), (24, 102602010), (28, 87944580), (30, 82081608), (35, 70355664), (36, 68401340), (40, 61561206), (42, 58629720), (45, 54721072), (48, 51301005), (56, 43972290), (60, 41040804), (63, 39086480), (70, 35177832), (72, 34200670), (80, 30780603), (84, 29314860), (90, 27360536), (105, 23451888), (112, 21986145), (120, 20520402), (126, 19543240), (140, 17588916), (144, 17100335), (168, 14657430), (180, 13680268), (210, 11725944), (240, 10260201), (252, 9771620), (280, 8794458), (311, 7917840), (315, 7817296), (336, 7328715), (360, 6840134), (420, 5862972), (504, 4885810), (560, 4397229), (622, 3958920), (630, 3908648), (720, 3420067), (840, 2931486), (933, 2639280), (1008, 2442905), (1244, 1979460), (1260, 1954324), (1555, 1583568), (1571, 1567440), (1680, 1465743), (1866, 1319640), (2177, 1131120), (2488, 989730), (2520, 977162), (2799, 879760), (3110, 791784), (3142, 783720), (3732, 659820), (4354, 565560), (4665, 527856), (4713, 522480), (4976, 494865), (5040, 488581), (5598, 439880), (6220, 395892), (6284, 391860), (6531, 377040), (7464, 329910), (7855, 313488), (8708, 282780), (9330, 263928), (9426, 261240), (10885, 226224), (10997, 223920), (11196, 219940), (12440, 197946), (12568, 195930), (13062, 188520), (13995, 175952), (14139, 174160), (14928, 164955), (15710, 156744), (17416, 141390), (18660, 131964), (18852, 130620), (19593, 125680), (21770, 113112), (21994, 111960), (22392, 109970), (23565, 104496), (24880, 98973), (25136, 97965), (26124, 94260), (27990, 87976), (28278, 87080), (31420, 78372), (32655, 75408), (32991, 74640), (34832, 70695), (37320, 65982), (37704, 65310), (39186, 62840), (43540, 56556), (43988, 55980), (44784, 54985), (47130, 52248)]